This quiz works best with JavaScript enabled. Home > General Knowledge > Science > Biology > Zoology – Quiz 32 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Zoology Quiz 32 (60 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Which subfamily are house cats and smaller wild cats in? A) Felines. B) Pantherinae. Show Answer Correct Answer: A) Felines. 2. The life span of ootheca is about ..... A) A 3-4 years. B) C.3-4 Month. C) D 1-2 years. D) B 1-2 month. Show Answer Correct Answer: C) D 1-2 years. 3. The evolutionary history of a species A) Taxonomist. B) Taxonomy. C) Binomial Nomenclature. D) Phylogeny. E) Classification. Show Answer Correct Answer: D) Phylogeny. 4. What body type has a non-cellular mesoglea layer? A) Acoelomate. B) Unicellular. C) Pseudocoelomate. D) Diploblastic. Show Answer Correct Answer: D) Diploblastic. 5. What type of teeth would be prominent in an herbivore? A) Incisors. B) Canines. C) Molars. D) None of above. Show Answer Correct Answer: C) Molars. 6. What are Starfish's right name A) Bob. B) Water Star. C) Sea Star. D) Starfish. Show Answer Correct Answer: C) Sea Star. 7. Mouth cavity in earthworm is ..... continent A) A 3 and 4. B) B 1 and 2. Show Answer Correct Answer: B) B 1 and 2. 8. Do earthworms show cephalization? A) Yes. B) No. Show Answer Correct Answer: A) Yes. 9. The characteristic of a nerve cell that relates directly to its function is its A) Ability to engulf bacteria tags4. B) Ability to change shape. C) Long extensions. D) Flat shape. Show Answer Correct Answer: C) Long extensions. 10. Which structure PHYSICALLY breaks down food in an earthworms digestive tract? A) Stomach. B) Gizzard. C) Pharynx. D) Crop. Show Answer Correct Answer: B) Gizzard. 11. They have a flower-like appearance. A) Class Hydrozoa. B) Class scyphozoa. C) Class Anthozoa. D) None of above. Show Answer Correct Answer: C) Class Anthozoa. 12. Why is it important to understand and protect biodiversity for the future of our planet? A) To prevent the negative impacts of human activities. B) To maintain a healthy and balanced environment. C) To ensure the survival of all species. D) All of the above. Show Answer Correct Answer: D) All of the above. 13. ..... is the removal of horn A) Ahorning. B) Dehorning. C) E-horning. D) Rehorning. Show Answer Correct Answer: B) Dehorning. 14. What does oviparous mean? A) Having children. B) Laying eggs. C) Being a baby. D) Eating your own babies. Show Answer Correct Answer: B) Laying eggs. 15. What is spawning? A) External Fertilization. B) Internal Fertilization. C) A breathing organ. D) A Fin. Show Answer Correct Answer: A) External Fertilization. 16. Helminthology is the study of ..... A) Parasitic worms. B) Tissues. C) Insects. D) Cells. Show Answer Correct Answer: A) Parasitic worms. 17. Sea Slug-Honeycomb A) False. B) True. Show Answer Correct Answer: A) False. 18. Fossils are almost always found in A) Granite rock. B) Metamorphic rock. C) Igneous rock. D) Sedimentary rock. Show Answer Correct Answer: D) Sedimentary rock. 19. What type of symmetry is shown by animals whose body parts are arranged the same on both sides? A) Radial symmetry. B) Asymmetry. C) Spherical symmetry. D) Bilateral symmetry. Show Answer Correct Answer: D) Bilateral symmetry. 20. The following are all characteristics of life EXCEPT: A) Reproduce. B) Eat food. C) Made of cell(s). D) Respond stimuli. Show Answer Correct Answer: B) Eat food. 21. In which group of animals coelom is filled with blood? A) Arthropoda. B) Annelids. C) Nematodes. D) Echinoderms. Show Answer Correct Answer: A) Arthropoda. 22. Which is an example of a Holothuroidea member? A) Sea star. B) Sea cucumber. C) Sand dollar. D) Sea urchin. Show Answer Correct Answer: B) Sea cucumber. 23. Which of these animals has bilateral symmetry? A) Sponge. B) Flatworm. C) Jellyfish. D) Hydra. Show Answer Correct Answer: B) Flatworm. 24. Genetics, botany, and zoology are all branches of what subject? A) Astronomy. B) Physics. C) Chemistry. D) Biology. Show Answer Correct Answer: D) Biology. 25. Which taxonomic category is higher than the others? A) Phylum. B) Class. C) Genus. D) Family. Show Answer Correct Answer: A) Phylum. 26. What does a cladogram show? A) Evolutionary relationships among organsims. B) Same Domain. C) Same Family. D) Same Kingdom. Show Answer Correct Answer: A) Evolutionary relationships among organsims. 27. What type of symmetry do echinoderms have? A) Radial. B) Bilateral. C) Asymmetry. D) All of the above. Show Answer Correct Answer: A) Radial. 28. UV rays spilit upwater molecule in to ..... A) Hydrogen and water vapour. B) Oxygen and water vapour. C) Hydrogen and oxygen. D) Oxygen and nitrogen. Show Answer Correct Answer: C) Hydrogen and oxygen. 29. Birds currently belong to the class A) Aves. B) Amphibia. C) Mammalia. D) Reptile. Show Answer Correct Answer: A) Aves. 30. If the number of births in a population is the same as the number of deaths in a population, what will happen to the growth of the population? A) It will increase. B) It will fluctuate. C) It will stay the same. D) It will decrease. Show Answer Correct Answer: C) It will stay the same. 31. Name the upper bone of hind leg A) Humerus. B) Radius. C) Tibia. D) Femur. Show Answer Correct Answer: D) Femur. 32. The respiratory center is present in this part of brain A) Cerebral hemisphere. B) )Spinal cord. C) Medulla-elongated. D) Cerebellum. Show Answer Correct Answer: C) Medulla-elongated. 33. Are you plant like or animal like? A) Both. B) Neither. C) Plant-like. D) Animal-like. Show Answer Correct Answer: D) Animal-like. 34. The post hepatic region of intestine in Balanoglossus is connected with ventral body wall by A) Proboscis skeleton. B) Branchial skeleton. C) Pygochord. D) None of above. Show Answer Correct Answer: C) Pygochord. 35. Which of the following is NOT true about Theropods: A) They had very sharp, serrated teeth. B) They had very sharp claws. C) They were herbivores. D) They generally walked on 2 legs. Show Answer Correct Answer: C) They were herbivores. 36. Which of the following is NOT true about a frog's defense: A) They have large eyes to see all around them. B) Their first line of defense is to escape. C) They are very good at camouflage. D) All are true. Show Answer Correct Answer: D) All are true. 37. These structures resemble long suction cups, and are part of the water vascular system. A) Madreporite. B) Radial canals. C) Ampoules. D) Tube feet. Show Answer Correct Answer: D) Tube feet. 38. What is a major difference between a hydrostatic skeleton and an endoskeleton? A) A hydrostatic skeleton is located inside the body and the endoskeleton outside. B) A hydrostatic skeleton is found in worms and an endoskeleton in invertebrates. C) An endoskeleton is located inside of the bodies of vertebrates and are composed of bone, while hydrostatic skeletons are fluid filled skeletons. D) Both ( option 1 and 2). Show Answer Correct Answer: C) An endoskeleton is located inside of the bodies of vertebrates and are composed of bone, while hydrostatic skeletons are fluid filled skeletons. 39. What type of reptile has a four chambered heart? A) Turtle. B) Tuatara. C) Crocodile. D) Snakes. Show Answer Correct Answer: C) Crocodile. 40. A moth flying toward the light bulb. A) Taxis. B) Positive phototaxis. C) Kinesis. D) Negative phototaxis. Show Answer Correct Answer: B) Positive phototaxis. 41. Which of the following is a characteristic that all mammals share? A) They all lay eggs. B) They all have gills. C) They all have hair/fur. D) They all eat other animals/meat. Show Answer Correct Answer: C) They all have hair/fur. 42. Amphibian hearts have ..... atria and ..... ventricles. A) 2, 2. B) 1, 2. C) 2, 1. D) 3, 2. Show Answer Correct Answer: C) 2, 1. 43. Which group of fish are cartilaginous and have jaws? A) Agnatha. B) Chondrichthyes. C) Osteichthyes. D) None of above. Show Answer Correct Answer: B) Chondrichthyes. 44. Which layer of the bivalve shell is responsible for producing pearls A) Periostracum. B) Prismatic layer. C) Molluscs don't make pearls, sponges do. D) Nacreous layer. Show Answer Correct Answer: D) Nacreous layer. 45. The inner layer is called the nacreous layer, ..... A) Foot. B) Mantle. C) Shell. D) Narce. Show Answer Correct Answer: D) Narce. 46. The kingdom animalia contain ..... % of Invertebrates A) A 99. B) B 99. Show Answer Correct Answer: B) B 99. 47. Which type of worm is a pseudocoelomate? A) Roundworm. B) Flatworm. Show Answer Correct Answer: A) Roundworm. 48. BCG Vaccination is injected to get immunity from A) Polio. B) Cholera. C) Small Pox. D) Tuberculosis. Show Answer Correct Answer: D) Tuberculosis. 49. What is nomenclature? A) Genus name is written after species. B) Genus and species names are written in italics. C) Genus and species have the same name. D) The first letter of genus and species name is capital. Show Answer Correct Answer: B) Genus and species names are written in italics. 50. Which class of molluscs include squid, cuttlefish and octopus? A) Gastropods. B) Bivalves. C) Cephalopods. D) None of above. Show Answer Correct Answer: C) Cephalopods. 51. Is a Common Toad an amphibian? A) No. B) Yes. Show Answer Correct Answer: B) Yes. 52. In sponges the outer layer is formed of A) B pinacocytes. B) A choanocytes. Show Answer Correct Answer: A) B pinacocytes. 53. An organism that must consume food for energy A) Heterotroph. B) Autotroph. C) Proximal. D) Distal. Show Answer Correct Answer: A) Heterotroph. 54. The cockroach can causes A) C Measels. B) A Asthma. C) B Typhoid. D) D Diptheria. Show Answer Correct Answer: B) A Asthma. 55. What is the biological species concept? A) A collection of organisms with similar DNA sequences. B) A group of organisms that share the same habitat. C) A classification based solely on physical characteristics. D) A group of actually or potentially interbreeding organisms that is reproductively isolated from other such groups. Show Answer Correct Answer: D) A group of actually or potentially interbreeding organisms that is reproductively isolated from other such groups. 56. What is an ecosystem?? A) A group of organism of one species. B) All the living and non-living things that interact in an area. C) The study of the interaction between living organism and their environment. D) Soil, water, air and sunliight. Show Answer Correct Answer: B) All the living and non-living things that interact in an area. 57. This is used to describe parasites that live inside the body of the host A) Hermaphrodite. B) Regenerate. C) Eusocial. D) Endoparasitic. E) Ecotparasitic. Show Answer Correct Answer: D) Endoparasitic. 58. Endoparasite animals A) Flatworms. B) Bed bugs tags2. C) Mites. D) Ticks. Show Answer Correct Answer: A) Flatworms. 59. Categorize organisms into a hierarchy of kingdoms, classes, orders, families, genera, and species based on shared physical characteristics. A) Linnaean Taxonomy. B) Aristotle. C) Gregor Mendel. D) None of the above. Show Answer Correct Answer: A) Linnaean Taxonomy. 60. Invertebrates with an internal skeleton and a system of fluid-filled tubes called a water vascular system. A) Mollusk. B) Echinoderm. C) Arthropod. D) Cnidarian. Show Answer Correct Answer: B) Echinoderm. ← PreviousNext →Related QuizzesScience QuizzesGeneral Knowledge QuizzesZoology Quiz 1Zoology Quiz 2Zoology Quiz 3Zoology Quiz 4Zoology Quiz 5Zoology Quiz 6Zoology Quiz 7Zoology Quiz 8 🏠 Back to Homepage 📘 Download PDF Books 📕 Premium PDF Books